
CGES is developing a portfolio of industrial-scale demonstrators – our “catapults” – to show how green energy carriers, CO₂ utilisation, sector coupling and seasonal storage can be implemented in various Swiss regions and scaled beyond Switzerland.
The projects are at different stages of maturity. Some details remain confidential, but together they show the concrete direction of CGES: moving from ecosystem-building to implementation.
Currently, we are involved in four concrete catapult projects across Switzerland.





In collaboration with SPIN, the Swiss Power-to-X Collaborative Innovation Network, the Swiss Power-to-X project tracker was developed. A preliminary interactive P2X project map is available now below.
This report introduces the Technology And Project Impact and Readiness (TAPIR) assessment framework, designed to evaluate demonstration project proposals addressing the climate and energy crises.
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Advancing energy research by challenging technologies and addressing societal challenges.
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Solutions for Sustainability Initiatives (S4S): Transforming research into impactful solutions for energy sustainability and carbon footprint reduction.
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Connecting research, education, and outreach to tackle today’s and tomorrow’s energy challenges.
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Iron as a storage medium: Research on iron as an inexpensive hydrogen storage solution for seasonal energy storage.
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